7.2 Set Mode of Operation
A. Manual Operation using On/Off Buttons on PLC. (Factory Default)
•
The pump can be manually turned on/off by pressing the #9 (ON) and #0
(OFF) buttons.
B. Auto Start When Powered On (Optional)
•
The pump can be set to automatically turn on when the unit is powered up.
•
To configure, enter PLC settings by pressing buttons 1 & 2 on PLC keypad.
•
Enter pass “0515” and press enter to cycle through screens.
•
On the auto start screen, change the setting from 0 to 1 and press enter.
•
Cycle power off, then on to begin using auto start function.
•
*Warning, pump will auto start*
•
The screen will now display “AUTO” and the function is now enabled.
•
#9 ON/#0 OFF buttons will still function to override auto controls; however, it
will automatically START when power is cycled back on.
C. Scheduled Start/Stop RTC function (Optional)
•
The CDR can be started and stopped by a scheduled RTC timer. Ex. 6am-
6pm
•
The CDR must be powered on for this function to work.
•
To configure, enter PLC settings by pressing buttons 1 & 2 on PLC keypad.
•
Enter pass “0515” and press enter to cycle through screens.
•
Once you reach the appropriate screen, Set current time. Set current date.
•
Enable
scheduled run by entering “1”
*Warning, pump may auto start*
•
Set weekday start run time and end run time.
*Warning, pump may auto
start*
D. Install External Run Signal (Optional)
•
The CDR can be automatically turned on and off by connecting to a machine
signal.
•
For wiring instructions, refer to section 6.3.3.
•
If using external signal, the function will need to be enabled on PLC.
•
To configure, enter PLC settings by pressing buttons 1 & 2 on PLC keypad.
•
Enter pass “0515” and press enter button to cycle through screens.
•
On the external signal screen, change setting from 0 to 1 and press enter.
•
*Warning, pump may auto start*
•
The screen will now display “AUTO” and the function is now enabled.
